BE898840A - Procede pour le desasphaltage de petrole par des solvants - Google Patents
Procede pour le desasphaltage de petrole par des solvantsInfo
- Publication number
- BE898840A BE898840A BE0/212336A BE212336A BE898840A BE 898840 A BE898840 A BE 898840A BE 0/212336 A BE0/212336 A BE 0/212336A BE 212336 A BE212336 A BE 212336A BE 898840 A BE898840 A BE 898840A
- Authority
- BE
- Belgium
- Prior art keywords
- solvent
- solvents
- petroleum
- asphaltene
- deasphalting
- Prior art date
Links
- 239000002904 solvent Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000003208 petroleum Substances 0.000 title abstract 2
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000013557 residual solvent Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/28—Recovery of used solvent
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/003—Solvent de-asphalting
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
On prévoit un procédé pour retirer le solvant dans le courant d'asphaltène à phase lourde provenant d'un procédé d'extraction par solvant de pétrole, après que la majeure partie du solvant a été retirée par séparation par évaporation, où les asphaltènes contenant du solvant résiduel sont envoyés dans une extrudeuse chauffée (35) mise en communication avec l'atmosphère, le solvant volatilisé étant récupéré et recyclé vers le dispositif d'extraction; le produit d'asphaltène est extrudé dans un bain d'eau froide (61), fragmenté, séché et recueilli.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46334283A | 1983-02-03 | 1983-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE898840A true BE898840A (fr) | 1984-05-30 |
Family
ID=23839772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/212336A BE898840A (fr) | 1983-02-03 | 1984-02-03 | Procede pour le desasphaltage de petrole par des solvants |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS59176389A (fr) |
| BE (1) | BE898840A (fr) |
| DE (1) | DE3403484A1 (fr) |
| ES (1) | ES529461A0 (fr) |
| FR (1) | FR2540509A1 (fr) |
| GB (1) | GB2134537A (fr) |
| GR (1) | GR81754B (fr) |
| IT (1) | IT1173222B (fr) |
| NL (1) | NL8400346A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0187947B1 (fr) * | 1984-12-12 | 1989-02-08 | Lummus Crest, Inc. | Procédé pour le raffinage par solvant d'huiles résiduelles |
| CA3008103C (fr) * | 2017-07-19 | 2025-10-14 | Suncor Energy Inc. | Procedes et appareil pour fabriquer des produits d'asphaltene solides a partir de charges d'alimentation d'hydrocarbures |
| JP7229065B2 (ja) * | 2019-03-27 | 2023-02-27 | 住友重機械工業株式会社 | 射出成形機 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB376756A (en) * | 1931-04-13 | 1932-07-13 | Walter Idris Jones | Improvements in or relating to the recovery of oil from oily sludges |
| GB1244773A (en) * | 1968-06-27 | 1971-09-02 | Exxon Research Engineering Co | Asphalt shearing process |
| FR2495177B1 (fr) * | 1980-11-28 | 1985-06-07 | Inst Francais Du Petrole | Procede de desasphaltage au solvant d'huiles residuelles d'hydrocarbures |
-
1984
- 1984-01-19 GB GB08401454A patent/GB2134537A/en not_active Withdrawn
- 1984-02-01 DE DE3403484A patent/DE3403484A1/de not_active Ceased
- 1984-02-03 GR GR73702A patent/GR81754B/el unknown
- 1984-02-03 IT IT19445/84A patent/IT1173222B/it active
- 1984-02-03 JP JP59017210A patent/JPS59176389A/ja active Pending
- 1984-02-03 FR FR8401698A patent/FR2540509A1/fr not_active Withdrawn
- 1984-02-03 NL NL8400346A patent/NL8400346A/nl not_active Application Discontinuation
- 1984-02-03 ES ES529461A patent/ES529461A0/es active Granted
- 1984-02-03 BE BE0/212336A patent/BE898840A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59176389A (ja) | 1984-10-05 |
| DE3403484A1 (de) | 1984-08-09 |
| GB8401454D0 (en) | 1984-02-22 |
| ES8506339A1 (es) | 1985-07-01 |
| FR2540509A1 (fr) | 1984-08-10 |
| GR81754B (fr) | 1984-12-12 |
| NL8400346A (nl) | 1984-09-03 |
| IT1173222B (it) | 1987-06-18 |
| GB2134537A (en) | 1984-08-15 |
| IT8419445A0 (it) | 1984-02-03 |
| ES529461A0 (es) | 1985-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DRAVO CORP. Effective date: 19860228 |